diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8632509..4557350 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
           python-version: '3.9'
 
       - name: Setup pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /opt/hostedtoolcache/Python
           key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}-${{ hashFiles('requirements.optional.txt') }}
@@ -97,7 +97,7 @@ jobs:
           python-version: '3.9'
 
       - name: Setup pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /opt/hostedtoolcache/Python
           key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}-${{ hashFiles('requirements.optional.txt') }}
diff --git a/.github/workflows/publish-runs-to-biosimulations.yml b/.github/workflows/publish-runs-to-biosimulations.yml
index c5ec3b2..b77563d 100644
--- a/.github/workflows/publish-runs-to-biosimulations.yml
+++ b/.github/workflows/publish-runs-to-biosimulations.yml
@@ -26,7 +26,7 @@ jobs:
           python-version: '3.9'
 
       - name: Setup pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /opt/hostedtoolcache/Python
           key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}-${{ hashFiles('requirements.optional.txt') }}
diff --git a/.github/workflows/submit-runs-to-runbiosimulations-and-publish.yml b/.github/workflows/submit-runs-to-runbiosimulations-and-publish.yml
index 5fea01e..781c534 100644
--- a/.github/workflows/submit-runs-to-runbiosimulations-and-publish.yml
+++ b/.github/workflows/submit-runs-to-runbiosimulations-and-publish.yml
@@ -81,7 +81,7 @@ jobs:
           python-version: '3.9'
 
       - name: Setup pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /opt/hostedtoolcache/Python
           key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}-${{ hashFiles('requirements.optional.txt') }}
diff --git a/.github/workflows/verify-publication-to-biosimulations.yml b/.github/workflows/verify-publication-to-biosimulations.yml
index 07be77d..a9a568a 100644
--- a/.github/workflows/verify-publication-to-biosimulations.yml
+++ b/.github/workflows/verify-publication-to-biosimulations.yml
@@ -26,7 +26,7 @@ jobs:
           python-version: '3.9'
 
       - name: Setup pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /opt/hostedtoolcache/Python
           key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}-${{ hashFiles('requirements.optional.txt') }}